* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  color: #f8fafc;
  background: #1e3a8a;
  line-height: 1.5;
}

.container {
  width: 90%;
  max-width: 1100px;
  margin: 0 auto;
}

.topo {
  background: #1e40af;
  color: #fff;
  padding: 16px 0;
}

.topo .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.topo nav a {
  color: #fff;
  text-decoration: none;
  margin-left: 16px;
  font-weight: 500;
}

.topo nav a:hover {
  opacity: 0.8;
}

.hero {
  padding: 80px 0;
  text-align: center;
}

.hero h2 {
  font-size: 42px;
  margin-bottom: 16px;
}

.hero p {
  margin-bottom: 24px;
  color: #e0e7ff;
}

button {
  padding: 12px 20px;
  border: none;
  background: #0ea5e9;
  color: #fff;
  border-radius: 8px;
  cursor: pointer;
  transition: opacity 0.2s ease;
}

button:hover {
  opacity: 0.9;
}

.secao {
  padding: 60px 0;
}

.pagina {
  padding: 60px 0;
  min-height: 70vh;
}

.pagina h2 {
  font-size: 36px;
  margin-bottom: 20px;
}

.pagina p {
  font-size: 18px;
  color: #e0e7ff;
  margin-bottom: 12px;
}

.rodape {
  background: rgba(0, 0, 0, 0.2);
  color: #f8fafc;
  padding: 20px 0;
  text-align: center;
}